The Honeywell HAT500-S is a rugged digital Hall-effect sensor designed for high-temperature position sensing applications. Key features include:
Automotive-grade reliability with AEC-Q100 qualification
Wide voltage range (3.8-24V) for versatile system integration
Extended temperature capability (-40°C to +150°C)
Fast response suitable for speed detection up to 20kHz
Reverse polarity protection for robust operation
Surface-mount package (SOT-89) for compact designs
The Honeywell HAS200-S is a high-precision analog linear Hall-effect sensor designed for accurate magnetic field measurement in harsh environments. It features:
Ratiometric analog output (proportional to supply voltage)
Wide temperature operation (-40°C to +150°C) for automotive/industrial use
High sensitivity (5mV/G) with excellent linearity (±1% FS)
Fast response (30kHz bandwidth) for dynamic measurements
AEC-Q100 qualification for reliable automotive applications
The Honeywell HAS300-S represents the third-generation of automotive-qualified linear Hall sensors, delivering unmatched precision for magnetic field measurement:
Ultra-Linear Performance: ±0.5% FS nonlinearity enables sub-degree angular sensing in rotary encoders
Low-Voltage Optimized: 3V operation makes it ideal for battery-powered IoT devices and modern 3.3V MCU systems
Extreme Environment Ready: Operates reliably in engine compartments (150°C) and industrial automation settings
Plug-and-Play Integration: Ratiometric output eliminates need for external voltage references